This rogue like rhythm FPS is somewhat the epitome of annoyance. Never mind the story or graphics, the game play loop itself if so tedious. Shoot on the beat (or your shots do less damage) must be one of the most ridiculous systems ever. It's not like guitar hero where the music is the point. Here you need to shoot things to clear zones and advance and requiring to slow everything down to tempo to do so just really takes the enjoyment out of it. Not recommended.